Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts. 2024/12/12 17:40:01 ignoring optional flag "sandboxArg"="0" 2024/12/12 17:40:01 parsed 1 programs [ 49.587711][ T2631] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/12/12 17:40:04 executed programs: 0 [ 53.206824][ T3513] loop3: detected capacity change from 0 to 256 [ 53.215359][ T3513] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 53.261313][ T3513] loop3: detected capacity change from 256 to 64 [ 53.267793][ T3513] loop3: [ 54.765023][ T3930] loop4: detected capacity change from 0 to 256 [ 54.772677][ T3930] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 54.821316][ T3930] loop4: detected capacity change from 256 to 64 [ 54.827833][ T3930] loop4: [ 56.312746][ T4347] loop5: detected capacity change from 0 to 256 [ 56.322422][ T4347] exFAT-fs (loop5): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 56.341856][ T4347] loop5: detected capacity change from 256 to 64 [ 56.348375][ T4347] loop5: 2024/12/12 17:40:10 executed programs: 11 [ 57.830636][ T4764] loop6: detected capacity change from 0 to 256 [ 57.838645][ T4764] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 57.911311][ T4764] loop6: detected capacity change from 256 to 64 [ 57.917772][ T4765] syz.6.24: attempt to access beyond end of device [ 57.917772][ T4765] loop6: rw=524288, sector=161, nr_sectors = 1 limit=64 [ 57.918071][ T4764] loop6: [ 57.931041][ T4765] syz.6.24: attempt to access beyond end of device [ 57.931041][ T4765] loop6: rw=524288, sector=162, nr_sectors = 1 limit=64 [ 57.947215][ T4765] syz.6.24: attempt to access beyond end of device [ 57.947215][ T4765] loop6: rw=524288, sector=163, nr_sectors = 1 limit=64 [ 57.960566][ T4765] syz.6.24: attempt to access beyond end of device [ 57.960566][ T4765] loop6: rw=524288, sector=164, nr_sectors = 1 limit=64 [ 57.973818][ T4765] syz.6.24: attempt to access beyond end of device [ 57.973818][ T4765] loop6: rw=524288, sector=165, nr_sectors = 1 limit=64 [ 57.987102][ T4765] syz.6.24: attempt to access beyond end of device [ 57.987102][ T4765] loop6: rw=524288, sector=166, nr_sectors = 1 limit=64 [ 58.000384][ T4765] syz.6.24: attempt to access beyond end of device [ 58.000384][ T4765] loop6: rw=524288, sector=167, nr_sectors = 1 limit=64 [ 58.013680][ T4765] syz.6.24: attempt to access beyond end of device [ 58.013680][ T4765] loop6: rw=0, sector=161, nr_sectors = 1 limit=64 [ 58.026499][ T4765] BUG: kernel NULL pointer dereference, address: 0000000000000028 [ 58.034251][ T4765] #PF: supervisor read access in kernel mode [ 58.040180][ T4765] #PF: error_code(0x0000) - not-present page [ 58.046108][ T4765] PGD 10472f067 P4D 10472f067 PUD 10979f067 PMD 0 [ 58.052564][ T4765] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 58.058236][ T4765] CPU: 1 UID: 0 PID: 4765 Comm: syz.6.24 Not tainted 6.12.0-syzkaller #0 [ 58.066600][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 58.076609][ T4765] RIP: 0010:exfat_init_ext_entry+0xcd/0x120 [ 58.082463][ T4765] Code: 41 8b 41 08 0f b6 4e 14 44 01 d0 48 8b 7e 18 89 c2 48 98 d3 fa 49 8b 49 28 48 63 d2 48 83 ef 01 48 21 c7 4c 89 c0 48 8b 14 d1 <48> 03 7a 28 66 89 1f 48 8d 57 02 48 83 c7 20 0f b7 08 48 8d 70 02 [ 58.102023][ T4765] RSP: 0018:ffffc90004203890 EFLAGS: 00010246 [ 58.108042][ T4765] RAX: ffffc90004203ab4 RBX: 00000000000000c1 RCX: ffffc900042038e8 [ 58.115967][ T4765] RDX: 0000000000000000 RSI: ffff88810c6a4000 RDI: 0000000000000000 [ 58.123894][ T4765] RBP: ffffc90004203b48 R08: ffffc90004203ab4 R09: ffffc900042038d8 [ 58.131821][ T4765] R10: 0000000000000200 R11: ffffc90004203b0e R12: ffffc90004203b60 [ 58.139751][ T4765] R13: 0000000000000000 R14: ffffc900042038d8 R15: 000000000000011f [ 58.147681][ T4765] FS: 00007fa42833a6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 58.156565][ T4765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.163104][ T4765] CR2: 0000000000000028 CR3: 0000000106fba000 CR4: 0000000000350ef0 [ 58.171034][ T4765] Call Trace: [ 58.174273][ T4765] [ 58.177167][ T4765] ? __die+0x1e/0x60 [ 58.181019][ T4765] ? page_fault_oops+0x16e/0x4f0 [ 58.185913][ T4765] ? exc_page_fault+0x395/0x6e0 [ 58.190719][ T4765] ? asm_exc_page_fault+0x26/0x30 [ 58.195699][ T4765] ? exfat_init_ext_entry+0xcd/0x120 [ 58.200957][ T4765] exfat_add_entry+0x155/0x2c0 [ 58.205697][ T4765] exfat_create+0x87/0x1a0 [ 58.210076][ T4765] lookup_open.isra.0+0x606/0x6a0 [ 58.215062][ T4765] path_openat+0x52a/0xc60 [ 58.219435][ T4765] ? srso_alias_return_thunk+0x5/0xfbef5 [ 58.225024][ T4765] ? lock_acquire+0xac/0x190 [ 58.229572][ T4765] do_filp_open+0xd3/0x180 [ 58.233952][ T4765] ? alloc_fd+0x114/0x180 [ 58.238241][ T4765] do_sys_openat2+0xa6/0xe0 [ 58.242706][ T4765] __x64_sys_creat+0x48/0x70 [ 58.247256][ T4765] do_syscall_64+0x6d/0x170 [ 58.251719][ T4765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.257570][ T4765] RIP: 0033:0x7fa42757ff19 [ 58.261943][ T4765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.281507][ T4765] RSP: 002b:00007fa42833a058 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 58.289872][ T4765] RAX: ffffffffffffffda RBX: 00007fa427746080 RCX: 00007fa42757ff19 [ 58.297802][ T4765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000e00 [ 58.305730][ T4765] RBP: 00007fa4275f3cc8 R08: 0000000000000000 R09: 0000000000000000 [ 58.313660][ T4765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.321588][ T4765] R13: 0000000000000001 R14: 00007fa427746080 R15: 00007ffec935c078 [ 58.329521][ T4765] [ 58.332506][ T4765] Modules linked in: [ 58.336358][ T4765] CR2: 0000000000000028 [ 58.340471][ T4765] ---[ end trace 0000000000000000 ]--- [ 58.345883][ T4765] RIP: 0010:exfat_init_ext_entry+0xcd/0x120 [ 58.351735][ T4765] Code: 41 8b 41 08 0f b6 4e 14 44 01 d0 48 8b 7e 18 89 c2 48 98 d3 fa 49 8b 49 28 48 63 d2 48 83 ef 01 48 21 c7 4c 89 c0 48 8b 14 d1 <48> 03 7a 28 66 89 1f 48 8d 57 02 48 83 c7 20 0f b7 08 48 8d 70 02 [ 58.371296][ T4765] RSP: 0018:ffffc90004203890 EFLAGS: 00010246 [ 58.377317][ T4765] RAX: ffffc90004203ab4 RBX: 00000000000000c1 RCX: ffffc900042038e8 [ 58.385249][ T4765] RDX: 0000000000000000 RSI: ffff88810c6a4000 RDI: 0000000000000000 [ 58.393179][ T4765] RBP: ffffc90004203b48 R08: ffffc90004203ab4 R09: ffffc900042038d8 [ 58.401109][ T4765] R10: 0000000000000200 R11: ffffc90004203b0e R12: ffffc90004203b60 [ 58.409039][ T4765] R13: 0000000000000000 R14: ffffc900042038d8 R15: 000000000000011f [ 58.416973][ T4765] FS: 00007fa42833a6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 58.425861][ T4765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.432404][ T4765] CR2: 0000000000000028 CR3: 0000000106fba000 CR4: 0000000000350ef0 [ 58.440334][ T4765] Kernel panic - not syncing: Fatal exception [ 58.446630][ T4765] Kernel Offset: disabled [ 58.450914][ T4765] Rebooting in 86400 seconds..